__glibc_safe_or_unknown_len 185 maint/gnulib/lib/cdefs.h (__glibc_safe_or_unknown_len (__l, __s, __osz) \ __glibc_safe_or_unknown_len 195 maint/gnulib/lib/cdefs.h (__glibc_safe_or_unknown_len (__l, __s, __osz) \